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19.3 Cinnamon. Wifi nie działa
#1
0
Dzień dobry,

Na świeżo kupionym laptopie, zainstalowałem Minta. Nie działa wifi. Zapewne muszę zainstalować sterowniki, ale jakie? Skąd?

Specyfikacja sprzętowa
[url=https://pastebin.com/xfbAJNUJ][/url]
Kod:
########## wireless info START ##########

Report from: 29 Apr 2020 08:54 CEST +0200

Booted last: 29 Apr 2020 00:00 CEST +0200

Script from: 22 Oct 2018 03:34 UTC +0000

##### release ###########################

Distributor ID:    LinuxMint
Description:    Linux Mint 19.3 Tricia
Release:    19.3
Codename:    tricia

##### kernel ############################

Linux 5.0.0-32-generic #34~18.04.2-Ubuntu SMP Thu Oct 10 10:36:02 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, quiet, splash, vt.handoff=1

##### desktop ###########################

Cinnamon

##### lspci #############################

07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821]
    Subsystem: Lenovo RTL8821CE 802.11ac PCIe Wireless Network Adapter [17aa:c024]

08:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
    Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:38cf]
    Kernel driver in use: r8169

##### lsusb #############################

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 5986:2130 Acer, Inc
Bus 001 Device 003: ID 0bda:c024 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

##### PCMCIA card info ##################

##### rfkill ############################

0: ideapad_wlan: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: ideapad_bluetooth: Bluetooth
    Soft blocked: yes
    Hard blocked: no
2: hci0: Bluetooth
    Soft blocked: yes
    Hard blocked: no

##### secure boot #######################

SecureBoot enabled

##### lsmod #############################

cfg80211              679936  0
intel_wmi_thunderbolt    20480  0
wmi_bmof               16384  0
ideapad_laptop         20480  0
sparse_keymap          16384  1 ideapad_laptop
mxm_wmi                16384  1 nouveau
wmi                    28672  5 intel_wmi_thunderbolt,wmi_bmof,ideapad_laptop,mxm_wmi,nouveau
video                  49152  3 ideapad_laptop,i915,nouveau

##### interfaces ########################

[/etc/network/interfaces]
auto lo
iface lo inet loopback

##### ifconfig ##########################

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback <MAC address> brd <MAC address>
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: enp8s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether <MAC 'enp8s0' [IF1]> brd <MAC address>
    inet 192.168.0.105/24 brd 192.168.0.255 scope global dynamic noprefixroute enp8s0
       valid_lft 6877sec preferred_lft 6877sec
    inet6 fe80::53b:ce42:b54a:13d4/64 scope link noprefixroute
       valid_lft forever preferred_lft forever

##### iwconfig ##########################

enp8s0    no wireless extensions.

lo        no wireless extensions.

##### route #############################

default via 192.168.0.1 dev enp8s0 proto dhcp metric 100
169.254.0.0/16 dev enp8s0 scope link metric 1000
192.168.0.0/24 dev enp8s0 proto kernel scope link src 192.168.0.105 metric 100

##### resolv.conf #######################

[777 root '/etc/resolv.conf' -> '../run/systemd/resolve/stub-resolv.conf']

nameserver 127.0.0.53
options edns0

##### network managers ##################

Installed:

    NetworkManager

Running:

root       862     1  0 07:42 ?        00:00:00 /usr/sbin/NetworkManager --no-daemon

##### NetworkManager info ###############

GENERAL.DEVICE:                         enp8s0
GENERAL.TYPE:                           ethernet
GENERAL.NM-TYPE:                        NMDeviceEthernet
GENERAL.VENDOR:                         Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT:                        RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER:                         r8169
GENERAL.DRIVER-VERSION:                 --
GENERAL.FIRMWARE-VERSION:               --
GENERAL.HWADDR:                         <MAC 'enp8s0' [IF1]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (connected)
GENERAL.REASON:                         0 (No reason given)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:1d.5/0000:08:00.0/net/enp8s0
GENERAL.IP-IFACE:                       enp8s0
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                     yes
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:               no
GENERAL.NM-PLUGIN-MISSING:              no
GENERAL.PHYS-PORT-ID:                   --
GENERAL.CONNECTION:                     Wired connection 1
GENERAL.CON-UUID:                       b2793213-68e8-323a-ba72-1d5ad41bfc02
GENERAL.CON-PATH:                       /org/freedesktop/NetworkManager/ActiveConnection/2
GENERAL.METERED:                        no (guessed)
CAPABILITIES.CARRIER-DETECT:            yes
CAPABILITIES.SPEED:                     100 Mb/s
CAPABILITIES.IS-SOFTWARE:               no
CAPABILITIES.SRIOV:                     no
WIRED-PROPERTIES.CARRIER:               on
IP4.ADDRESS[1]:                         192.168.0.105/24
IP4.GATEWAY:                            192.168.0.1
IP4.ROUTE[1]:                           dst = 0.0.0.0/0, nh = 192.168.0.1, mt = 100
IP4.ROUTE[2]:                           dst = 192.168.0.0/24, nh = 0.0.0.0, mt = 100
IP4.ROUTE[3]:                           dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]:                             192.168.0.1
DHCP4.OPTION[1]:                        requested_host_name = 1
DHCP4.OPTION[2]:                        requested_domain_search = 1
DHCP4.OPTION[3]:                        requested_time_offset = 1
DHCP4.OPTION[4]:                        requested_domain_name = 1
DHCP4.OPTION[5]:                        requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[6]:                        requested_broadcast_address = 1
DHCP4.OPTION[7]:                        expiry = 1588150150
DHCP4.OPTION[8]:                        requested_netbios_scope = 1
DHCP4.OPTION[9]:                        next_server = 0.0.0.0
DHCP4.OPTION[10]:                       broadcast_address = 192.168.0.255
DHCP4.OPTION[11]:                       dhcp_message_type = 5
DHCP4.OPTION[12]:                       requested_interface_mtu = 1
DHCP4.OPTION[13]:                       routers = 192.168.0.1
DHCP4.OPTION[14]:                       ip_address = 192.168.0.105
DHCP4.OPTION[15]:                       requested_subnet_mask = 1
DHCP4.OPTION[16]:                       requested_domain_name_servers = 1
DHCP4.OPTION[17]:                       requested_static_routes = 1
DHCP4.OPTION[18]:                       dhcp_lease_time = 7200
DHCP4.OPTION[19]:                       requested_wpad = 1
DHCP4.OPTION[20]:                       requested_ntp_servers = 1
DHCP4.OPTION[21]:                       domain_name_servers = 192.168.0.1
DHCP4.OPTION[22]:                       requested_netbios_name_servers = 1
DHCP4.OPTION[23]:                       requested_routers = 1
DHCP4.OPTION[24]:                       requested_ms_classless_static_routes = 1
DHCP4.OPTION[25]:                       subnet_mask = 255.255.255.0
DHCP4.OPTION[26]:                       network_number = 192.168.0.0
DHCP4.OPTION[27]:                       dhcp_server_identifier = 192.168.0.1
IP6.ADDRESS[1]:                         fe80::53b:ce42:b54a:13d4/64
IP6.GATEWAY:                            --
IP6.ROUTE[1]:                           dst = ff00::/8, nh = ::, mt = 256, table=255
IP6.ROUTE[2]:                           dst = fe80::/64, nh = ::, mt = 256
IP6.ROUTE[3]:                           dst = fe80::/64, nh = ::, mt = 100
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{1}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]:   b2793213-68e8-323a-ba72-1d5ad41bfc02 | Wired connection 1

##### NetworkManager.state ##############

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true

##### NetworkManager config #############

[[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
[connection]
wifi.powersave = 3

[[/etc/NetworkManager/NetworkManager.conf]]
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
wifi.scan-rand-mac-address=no

[[/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf]]
[main]
dns=systemd-resolved

[[/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf]]
[keyfile]
unmanaged-devices=*,except:type:wifi,except:type:wwan

[[/usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf]]
[connectivity]
uri=http://connectivity-check.ubuntu.com/

[[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]
[device-mac-addr-change-wifi]
match-device=driver:rtl8723bs,driver:rtl8189es,driver:r8188eu,driver:8188eu,driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no
wifi.cloned-mac-address=preserve
ethernet.cloned-mac-address=preserve

##### NetworkManager profiles ###########

[[/etc/NetworkManager/system-connections/Wi-Fi connection 1]] (600 root)
[connection] id=Wi-Fi connection 1 | type=wifi | permissions=
[wifi] mac-address-blacklist= | ssid=hg
[ipv4] method=auto
[ipv6] method=auto

##### Netplan config ####################

[/etc/netplan/1-network-manager-all.yaml]
network:
  version: 2
  renderer: NetworkManager

##### iw reg get ########################

Region: Europe/Warsaw (based on set time zone)

global
country 00: DFS-UNSET
    (2402 - 2472 @ 40), (N/A, 20), (N/A)
    (2457 - 2482 @ 20), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
    (2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, PASSIVE-SCAN
    (5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
    (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
    (5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, PASSIVE-SCAN
    (5735 - 5835 @ 80), (N/A, 20), (N/A), PASSIVE-SCAN
    (57240 - 63720 @ 2160), (N/A, 0), (N/A)

##### iwlist channels ###################

enp8s0    no frequency information.

lo        no frequency information.

##### iwlist scan #######################

enp8s0    Interface doesn't support scanning.

lo        Interface doesn't support scanning.

##### module infos ######################

[cfg80211]
filename:       /lib/modules/5.0.0-32-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:         Johannes Berg
srcversion:     B9F9E2FE2501DE4B91956EF
depends:       
retpoline:      Y
intree:         Y
name:           cfg80211
vermagic:       5.0.0-32-generic SMP mod_unload
signat:         PKCS#7
signer:         
sig_key:       
sig_hashalgo:   md4
parm:           bss_entries_limit:limit to number of scan BSS entries (per wiphy, default 1000) (int)
parm:           ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm:           cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)

##### module parameters #################

[cfg80211]
bss_entries_limit: 1000
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00

##### /etc/modules ######################

##### modprobe options ##################

[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci

[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac

[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off

[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211

##### rc.local ##########################

grep: /etc/rc.local: No such file or directory

##### pm-utils ##########################

##### udev rules ########################

##### dmesg #############################

[    4.656809] Bluetooth: hci0: RTL: rtl: examining hci_ver=08 hci_rev=000c lmp_ver=08 lmp_subver=8821
[    4.657809] Bluetooth: hci0: RTL: rtl: loading rtl_bt/rtl8821c_fw.bin
[    4.659734] Bluetooth: hci0: RTL: rtl: loading rtl_bt/rtl8821c_config.bin
[    5.053447] r8169 0000:08:00.0 enp8s0: Link is Down
[  479.174983] r8169 0000:08:00.0 enp8s0: Link is Up - 100Mbps/Full - flow control rx/tx
[  479.175007] IPv6: ADDRCONF(NETDEV_CHANGE): enp8s0: link becomes ready
[  697.289599] r8169 0000:08:00.0 enp8s0: Link is Down
[ 4012.277527] r8169 0000:08:00.0 enp8s0: Link is Up - 100Mbps/Full - flow control rx/tx

########## wireless info END ############
Pozdrawiam

EDIT:

inxi -Fxz

Kod:
System:    Host: marcin-IdeaPad-L340-15IRH-Gaming Kernel: 5.0.0-32-generic x86_64 bits: 64 compiler: gcc v: 7.4.0
           Desktop: Cinnamon 4.4.5 Distro: Linux Mint 19.3 Tricia base: Ubuntu 18.04 bionic
Machine:   Type: Laptop System: LENOVO product: 81LK v: IdeaPad L340-15IRH Gaming serial: <filter>
           Mobo: LENOVO model: LNVNB161216 v: NO DPK serial: <filter> UEFI: LENOVO v: BGCN29WW date: 02/10/2020
Battery:   ID-1: BAT0 charge: 32.8 Wh condition: 45.4/45.0 Wh (101%) model: Celxpert L18C3PF1 status: Discharging
CPU:       Topology: 6-Core model: Intel Core i7-9750H bits: 64 type: MT MCP arch: Kaby Lake rev: A
           L2 cache: 12.0 MiB
           flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 62208
           Speed: 1300 MHz min/max: 800/2600 MHz Core speeds (MHz): 1: 1300 2: 1300 3: 1300 4: 1300 5: 1300
           6: 1300 7: 1300 8: 1300 9: 1300 10: 1300 11: 1300 12: 1300
Graphics:  Device-1: Intel vendor: Lenovo driver: i915 v: kernel bus ID: 00:02.0
           Device-2: NVIDIA vendor: Lenovo driver: nouveau v: kernel bus ID: 01:00.0
           Display: x11 server: X.Org 1.20.4 driver: modesetting unloaded: fbdev,vesa resolution: 1920x1080~60Hz
           OpenGL: renderer: Mesa DRI Intel UHD Graphics 630 (Coffeelake 3x8 GT2) v: 4.5 Mesa 19.0.8
           direct render: Yes
Audio:     Device-1: Intel Cannon Lake PCH cAVS vendor: Lenovo driver: snd_hda_intel v: kernel bus ID: 00:1f.3
           Device-2: NVIDIA GP107GL High Definition Audio driver: snd_hda_intel v: kernel bus ID: 01:00.1
           Sound Server: ALSA v: k5.0.0-32-generic
Network:   Device-1: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter vendor: Lenovo driver: N/A
           port: 4000 bus ID: 07:00.0
           Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Lenovo driver: r8169 v: kernel
           port: 3000 bus ID: 08:00.0
           IF: enp8s0 state: up speed: 100 Mbps duplex: full mac: <filter>
Drives:    Local Storage: total: 465.76 GiB used: 15.55 GiB (3.3%)
           ID-1: /dev/nvme0n1 vendor: Western Digital model: WDS500G2B0C-00PXH0 size: 465.76 GiB
Partition: ID-1: / size: 456.96 GiB used: 15.54 GiB (3.4%) fs: ext4 dev: /dev/nvme0n1p2
Sensors:   System Temperatures: cpu: 44.0 C mobo: N/A gpu: nouveau temp: 39 C
           Fan Speeds (RPM): N/A
Info:      Processes: 277 Uptime: 1h 46m Memory: 15.54 GiB used: 2.85 GiB (18.4%) Init: systemd runlevel: 5
           Compilers: gcc: 7.4.0 Shell: bash v: 4.4.20 inxi: 3.0.32
Odpowiedz
#2
1
Odpowiedz
#3
1
Better response on post RE: 19.3 Cinnamon. Wifi nie działaWyłącz secure boot i spróbuj tak:
Kod:
sudo apt-get install --reinstall git dkms build-essential linux-headers-$(uname -r)
git clone https://github.com/tomaspinho/rtl8821ce
cd rtl8821ce
chmod +x dkms-install.sh
chmod +x dkms-remove.sh
sudo ./dkms-install.sh
Odpowiedz


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